Highgrove Belmont 1000 Pocket Natural Mattress
Mattress
Highgrove Belmont 1000 Pocket Natural Mattress
Size
Firmness
Soft
Construction
Depth (cm)
33
Layers
5
Layer Details
- Quilted Cover. The cover and fillings are stitched together to create a patterned comfort quilt layer. This gives the surface a soft, cushioned feel from the moment you lie down.
- Natural Silk Layer. Silk is prized for its softness and lightweight feel. Here it adds a gentle, luxurious layer of comfort near the sleep surface.
- Cashmere. Cashmere is a rare filling, softer and finer than wool, and typically found only in quality mattresses. It adds to the plush, sink-in character of this soft model.
- Authentic Traceable British Wool. This wool is 100% traceable from farm to shop and comes from British Cheviot sheep, known for a strong yet soft fleece. It provides natural bounce and helps regulate your temperature, which means fewer overheated nights.
- Pocket Springs. Each of the 1,000 springs sits in its own fabric pocket and works independently of its neighbours. That means better pressure-relieving support and less disturbance when a partner moves.
Layer details from mattressnextday.co.uk product page, September 2026.
- 90cm of width each: Two people sharing get 90cm each, so a partner who turns all night becomes far easier to ignore, even on a soft surface that lets you settle in.
- Independent springs matter more at this width: Each of the 1,000 pocket springs moves on its own, which means movement on one side barely travels across a bed this wide.
- Room for the whole household: Children padding in at 3am, or a dog that treats the bed as home, are much less of a squeeze on a 180cm width.
- Natural fillings across a bigger surface: Silk, cashmere and traceable British wool cover the full 6ft x 6ft 6in footprint, and the wool helps regulate temperature for both sleepers.
- 30cm wider than a UK king: That extra width over the UK king is the difference between comfortable and genuinely undisturbed, especially if one of you sleeps lightly.
This size suits you if...
You share every night and a UK king still feels like negotiated territory, you have a restless partner and want distance rather than compromise, or your children or pets regularly end up in the bed and everyone needs a fair share of a soft, sink-in surface. It also suits a large master bedroom where a smaller bed would look lost against the wall.
Consider another size if...
Your bedroom is under our suggested minimum of 3m x 2.9m, or you sleep alone and the space would go unused. We'd recommend the UK king instead: 30cm narrower, still generous for two.
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How much space do two people get on the super king Belmont 1000?
You get 90cm each for two people sharing, across the full 180cm width. Because the Belmont 1000 is a soft mattress, you each settle into your own area, and the 1,000 independent pocket springs mean one person's dip doesn't pull the other towards it. It's the most personal space you'll get in a standard UK size.
Is the super king Belmont 1000 too big for an average bedroom?
For many UK bedrooms, yes. We suggest a room of at least 3m x 2.9m, and around 3.5m x 3.2m feels right once you add bedside tables and space to walk round. In a period property or a large master, though, this size often looks better proportioned than a UK king.
Is the super king worth it over the UK king for this mattress?
If you share with a restless partner, probably. The UK super king is 30cm wider than the UK King, and on a soft mattress like this, extra distance does more for undisturbed sleep than any comfort layer can. Sleeping solo, or in a modest room, the UK king is the more sensible buy.
Does the Belmont 1000 super king cope with children or pets in the bed?
Space-wise, it's the best size for it: a 180cm width absorbs a child arriving in the small hours or a dog claiming the foot of the bed without anyone losing their spot. Bear in mind the soft feel, which lighter children will enjoy sinking into, and the pocket springs keep their wriggling from waking you.
How heavy is the Belmont 1000 in a super king?
Highgrove doesn't publish a weight for this mattress. As a rule, a 33cm deep pocket sprung super king is a two-person job to move, and the 180 x 200cm footprint is awkward on narrow stairs or tight landing turns. Measure your route before ordering, and check the brand's own guidance if weight matters to you.